Bearing DAC39740039
Inner diameter:: 39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Outer diameter: 74 mm
The size of the width: 39/39 mm
Technical specifications
Designation: DAC39740039
Producer: NTN
Technical data from the manufacturers catalog :
Inner diameter: 39 mm
External diameter: 74 mm
Width: 39/39 mm
Seal Type: Seal
Подшипник QJ218
Manufacturer: NSK-RHP
Sizes: 90x160x30 (mm)
Weight:: 2.75 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 135.00x151.00x8.00 (mm)
Подшипник MFJ-79
Manufacturer: NSK-RHP
Sizes: 7x11x9 (mm)
Weight:: 0.003 (kg)
MEGADYNE ISORAN 2200 GLD8 ( RPP8 2200 GOLD )
Manufacturer: ContiTech AG
AT10 DD
Manufacturer: ContiTech AG
Bearing FC69726
Manufacturer: INA-FAG
Sizes: 17.100x37.100x13.920 (mm)
Weight:: 0.063 (kg)
ContiTech HTD 8M 20 HP
Manufacturer: ContiTech AG
K21 NBR(4x10x4,5)
Manufacturer: KASTAS
Sizes: 4x10x4,5 (mm)
Bearing 2793 / 2729
Manufacturer: TIMKEN
Sizes: 34.925x76.2x23.812 (mm)
Weight:: 0.541 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 59.99x65.23x2.62 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
